• United Kingdom Jobs Expertini profile avatar

    • Senior Lead Fullstack Engineer React Java Python Aiml Jobs in UK

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Senior Lead Fullstack Engineer React Java Python Aiml Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Senior Water Civil Engineer — Lead Design & Projects

    A leading engineering consultancy in the UK is seeking a Civil Engineer to join their team. The role focuses on developing solutions in the water industry, requiring experience in project management and technical report production. Ideal candidates will be degree qualified in Civil Engineering, with a preference ...

    Senior Civil Engineer: Highways & Drainage Lead (Leicester)

    A leading consultancy firm in Leicester is seeking a Senior Civil Engineer with strong expertise in highways and drainage design. This role involves leading civil infrastructure design for various developments while mentoring junior engineers. Ideal candidates will have at least eight years of UK design experien ...

    Senior RF Engineer: Lead Innovative Wireless Design

    A pioneering technology firm in the UK is seeking a Senior RF Engineer to enhance their Research and Development team. The role includes designing RF circuitry, conducting performance tests, and resolving design issues. Ideal candidates should possess a degree in Electronics Engineering and extensive experience ...

    Senior Structural Engineer — Flexible, Client‑Facing Lead

    A well-established engineering consultancy in Ashford is seeking a Senior Structural Engineer. This role involves leading projects, managing client relationships, and supporting junior engineers within a collaborative team. Applicants should possess a degree in Civil or Structural Engineering and have proven exp ...

    Senior Structural Engineer — Lead Projects & Mentor Team

    A respected engineering consultancy based in Birmingham is looking for a Senior Structural Engineer to lead various building structures projects. This role involves managing projects, mentoring junior engineers, ensuring projects are delivered on time and budget, and maintaining relationships with clients and de ...

    Senior Process Engineer Hybrid Role, Lead & Deliver

    A leading engineering organisation in the UK is looking for experienced Senior Process Engineers to support complex engineering projects. This role involves managing engineering activities, mentoring others, and ensuring compliance with standards. Candidates should have a relevant degree and strong communication ...

    Senior Fire Engineer: Lead Projects & Mentorship UK

    A leading engineering consultancy is seeking Senior Fire Engineers to deliver innovative fire strategies across diverse projects in the UK. This role involves technical leadership, client relationship management, and mentoring junior engineers. Ideal candidates will possess a degree in Fire Engineering, be profi ...

    Senior Gas Engineer: Lead Critical Gas Projects

    A domestic plumbing and gas company is seeking an experienced Plumber Gas Engineer to join their team in Caerphilly, South Wales. The ideal candidate will have previous plumbing and gas engineering experience, ACS gas qualifications, and a clean driving license. Responsibilities include plumbing, boiler servicin ...

    Senior MEP Project Engineer Lead Delivery & Mentorship

    Ses Ltd is seeking 2 Senior Project Engineers to join their Midland team in the UK to lead complex Mechanical and Electrical projects. This role involves providing leadership throughout project delivery, ensuring safety, quality, and budget management, while also mentoring the team. The position offers competiti ...

    Senior Electrical Engineer — Lead Sustainable MEP Projects

    LocationBristol - Bristol, BS32 4UB GB (Primary)Cardiff - Cardiff, CF23 8RD GBTravelJob TypeFull TimeCategoryElectrical EngineeringJob DescriptionElectrical Engineer or Senior EngineerBristol or CardiffAbout us ...

    Senior Structural Engineer Lead Design & Mentoring Hybrid

    Our well known clientis one of the UK’s longest‑established consulting engineering practices, known for delivering high‑quality, innovative and sustainable solutions across the built environment. With a growing portfolio of major regional and national projects, their Newcastle office is looking to appoin ...

    Senior Infrastructure Engineer Lead Quality & Temp Works

    Sisk is looking for a Senior Engineer in Birkenhead to lead the engineering function on UK Infrastructure projects. This position involves coordinating with the line manager, ensuring quality procedures are upheld, and directly managing temporary works. The ideal candidate will have strong skills in dimensional ...

    Senior Project Engineer Contract: Lead Infrastructure Delivery

    Caresoft Global Limited is seeking a Senior Project Engineer for a 12-month contract in Gaydon, UK. The role includes designing and implementing engineering projects, preparing specifications and schedules, and managing project resources. You'll monitor project progress and performance, resolve operational issue ...

    Full Stack Developer Java

    Role: Full Stack Java Developer Location: Glasgow, UK (Onsite 5 days/week) Positions: Permanent Key Responsibilities Design, develop, and maintain full-stack applications Build and enhance RESTful APIs and microservices Work closely with a cross-functional teams in a banking environment Ensure high-quality code ...

    Software Developer Java Experience

    Are you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next generatio ...

    Java Spring Boot Developer

    The Role The Backend Engineer will contribute to the design, development, and deployment of cloud‑native backend services using Java, Spring Boot, and Microsoft Azure. The role focuses on building and supporting microservices and event‑driven systems that enable scalable, resilient, and high‑perf ...

    Low Latency SME / Java

    Overview We are partnered with a Tier 1 Investment Bank, who are looking for 2-3 Java Developers who have extensive experience of working on low latency, trading systems. Job title Java Developer - Low Latency Experts Responsibilities Work on low latency tra ...

    eFX Java Algo Developer

    Location: LondonCompany: TalanType: (Full-time) About Talan Talan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner with lea ...

    Lending Java Developer London

    Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re buildi ...

    Java Architect Public Sector

    Overview At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for ...

    eFX Java Algo Developer

    Location: LondonCompany: TalanType: (Full-time) About Talan Talan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner ...

    eFX Java Algo Developer

    Location: LondonCompany: TalanType: (Full-time) About Talan Talan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner ...

    eFX Java Algo Developer

    About Talan Talan is a global consulting group specialising in business and IT transformation, with a strong presence in financial markets, digital innovation, and data-driven technologies. We partner with leading financial institutions to deliver innovative solutions that drive performance and r ...

    Principal Consultant JAVA Developer

    About the job Principal Consultant - JAVA Developer Principal Consultant - JAVA Developer Location: London, England, United Kingdom Office space available at location listed Hybrid - Compulsory 2 days onsite. Industry: Information Technology <p ...

    JAVA Developer Glasgow Finance

    The Role:You'll be working as a Java Software Engineer on an initial 12-month contract in EITHER Bournemouth or Glasgow on a hybrid basis.The Client:You'll be working with a banking client who is a leader in investment banking and financial servicesWhat your day consists of:Creating software solutions, design ...

    Software Developer Java Experience

    Job Description This is an exciting opportunity within technology consultancy, offering fast‑track career development and hands‑on coding across the entire software development life cycle. Your role will involve supporting and driving the team to success, contributing to design, development, and ...

    Full Stack Java Developer

    Qualifications High concurrency and scalability patterns Strong knowledge of: System trade-offs (consistency vs availability, latency vs throughput) API design and service boundaries Fault tolerance and resilience design Experience with syst ...

    Java Developer Security & Intelligence

    Join the Growth Story at Envitia Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness an ...

    Java Developer Security & Intelligence

    Join the Growth Story at Envitia Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness an ...

    Java programming Training Consultant

    Java Trainer (Levels 1 & 2 – Advanced) UK | Contract / Associate | Virtual & Onsite We’re looking for an experienced Java Trainer to deliver both foundation and advanced-level training (Java 17/21+), supporting developers through to certification. What you’ll ...

    Rapid Application Developer JAVA

    Rapid Application Developer - JAVA London | Permanent Contract | Hybrid A tactical application development role focused on rapid delivery and immediate business impact directly on the trading desk. You will be part of an elite team where technical agility and a proactive approach are the ...

    Software Developer Java Experience

    Job Description This is an exciting opportunity within technology consultancy, offering fast‑track career development and hands‑on coding across the entire software development life cycle. Your role will involve supporting and driving the team to success, contributing to design, development, and ...

    Java Developer – Security & Intelligence

    Join the Growth Story at Envitia Envitia operates at the heart of the UK’s most sensitive and high-profile operations. Our approach is entirely mission-focused, enabling customers to see more, decide faster, and act with confidence across complex domains. We deliver situational awareness an ...

    Java Developers (all levels)

    Position Description Overview At CGI, we’re shaping the future of digital UK Government solutions, building secure, high-impact platforms that improve services for millions across the UK. As a Java Engineer, you’ll play a pivotal role in designing and developing scalable, resilient back-e ...

    Software Developer Java Experience

    Are you ready to join the forefront of technology innovation with Netcompany? As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next generatio ...

    Java Full Stack Developer

    Java Full-stack Developer Ready to build the future with AI? At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerat ...

    Java Full Stack Developer

    Java Full-stack Developer Ready to build the future with AI? At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerat ...

    Java Full Stack Developer

    Java Full-stack Developer Ready to build the future with AI? At Genpact, we don’t just keep up with technology—we set the pace. AI and digital innovation are redefining industries, and we’re leading the charge. Genpact’s AI Gigafactory, our industry-first accelerat ...

    Full stack java developer

    Full stack Developer Location: Glasgow, UK Work Mode: 5 Days Onsite FTC Contract If Interested, Kindly share your CV at We have an urgent requirement for an experienced Full stack Developer. If you or someone in your network is a good fit, please share relevant p ...

    Full Stack Java Developer

    Overview Full Stack Java Developer role at TEKsystems. This application is a suite of microservices used to manage outreach to customers for information, authorisations, etc. The team is distributed across China, India, Poland and the UK. The role involves modernising aspects of the application an ...

    Software Developer Java, C#

    Join to apply for the Software Developer - Java, C# role at Marmion This range is provided by Marmion. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poste ...

    Java Developer ERP Integration

    Join to apply for the Java Developer - ERP Integration role at Marmion . This position involves developing and maintaining ERP integration software, primarily using Java and C#. The role requires working in Leeds with full UK work rights. Responsibilities </h3 ...

    Java Developer Central government

    Permanent role or 12 month fixed term contract 1 day per week required in Manchester The Company At Amber Labs, we are a cutting‑edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid lear ...

    Software Engineering Manager Java

    Join us and take your software engineering career to new heights. You’ll have the opportunity to lead talented engineers, shape impactful technology products, and contribute to a collaborative, inclusive team culture. At JPMorganChase, we empower you to grow your skills and make a real difference. Be part ...

    Software Engineering Manager Java

    Job Summary As a Manager Software Engineer in the Finance Technology Team, you will guide and support a team of engineers to deliver secure, stable, and scalable technology solutions. You will collaborate across teams and stakeholders, ensuring alignment with business objectives. You will lead te ...

    Java Backend Developer (Banking)

    Overview We are hiring a Java Backend Developer to join a leading banking client in the UK. The role involves building and modernizing scalable backend systems, working on microservices architecture, and contributing to high-performance, secure financial applications. Key Responsibilities ...

    Java Developer Scientific Software

    Java Developer – Scientific Software (PR/ ) Surbiton, England Salary: GBP50000 - GBP60000 per annum + benefits Java Developer / Software Engineer (Java Mathematics) WFH / Surbiton to £50k Are you a “mathematically minded” Java Developer looking for an opportunity like to progress ...

    Kotlin/Java Developer Sheffield

    About the Job you are considering: We are looking for a Backend Software Engineer with strong experience in Kotlin and/or Java, who thrives in designing and building scalable, cloud native microservices and APIs. In this role, you will work within a Developer Experience (DevX) function, b ...

    Engineering Manager Java/.Net

    Engineering Lead – Contract | London Or Bristol | Hybrid (2 days onsite) We’re hiring an experienced Engineering Lead for a long-term 6–12 month contract engagement focused on large-scale cloud and enterprise delivery. You’ll lead engineering teams across architecture, delivery, and platf ...

    Java & .NET Software Developer

    MCL InsureTech Ltd is seeking a Software Developer to join their team in Coleraine, United Kingdom. This full-time role requires a minimum of 2 years of programming experience, with expertise in Java, SQL, and ASP.NET. Candidates should have a solid understanding of the software development life cycle and be pro ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Senior Lead Fullstack Engineer React Java Python Aiml Jobs in United Kingdom Job Search Guide, Trends and Insights